Individual Calculations January 2020
 Avakh, E  Total change: 12.20  Rating chartPersonal card
 17th Gilan Super League 1398 Round 4-5 Gilan IRI 2019-11-09
RcRownchangeKK*chgGame
 2477 2154 0.00 1 -0.13 20 -2.60 
  Tahbaz, Arash m2477 IRI0.001-0.1320-2.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 17th Gilan Super League 1398 Round 6-7 Gilan IRI 2019-12-01
RcRownchangeKK*chgGame
 2028 2154 2.00 2 0.74 20 14.80 
  Faghirnavaz, Ali 2248 IRI1.0010.632012.60 
  Norouzi Chenari, Parsa 1808 IRI1.0010.11202.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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